Kvasny Prum. 1974; 20(2): 28-31 | DOI: 10.18832/kp1974005

Condensation and drying of yeast cream.Peer-reviewed article

Z. AUNICKÝ

Non-thermolyzed yeast cream can be dried in spray dries only if the dry matter content does not exceed 17%. The yeast cream with higher dry matter percentage is for spraying process not liquid enough and must be consequently thermolyzed. After thermolysis the yeast cream can be conveniently condensed in suitable evaporators and its dry matter content can be increased to 24-28%. Condensed thermolyzed cream with 24% of dry matter can be dried in spray dries. Experiments which have been carried out both on laboratory and production scale permit to recommend optimum conditions of drying process.
(In Czech, English summary only)

Keywords: yeast cream, condensation, drying

Published: February 1, 1974